JPIn: Jurnal Pendidik Indonesia is committed to maintaining academic integrity by ensuring that every published article is original and free from plagiarism.

All submitted manuscripts are screened using Turnitin® Plagiarism Checker before entering the peer-review process. The plagiarism screening is conducted by the Editorial Board to evaluate the manuscript's Similarity Index and identify potential plagiarism.

The journal sets a maximum Similarity Index of 20%. Manuscripts with a similarity score exceeding 20% will be automatically rejected. Manuscripts with a similarity score of 20% or below may proceed to the editorial and peer-review process, subject to the editor's assessment of the nature and sources of the matched content.

In addition to the Similarity Index, the Editorial Board evaluates potential plagiarism, self-plagiarism, data fabrication, data falsification, citation manipulation, and other forms of publication misconduct. Any manuscript found to violate publication ethics may be rejected or handled in accordance with the guidelines of the Committee on Publication Ethics (COPE).